<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>事件总线测试</title>
  <script src="../../src/event-bus/index.js"></script>
</head>
<body>
  <script>
    eventBus.on('login',data=>{
      console.log(data + '用户已经登录')
    });

    eventBus.on('login',data=>{
      console.log(data + '登录数据已经写入')
    });

    setTimeout(() => {
      eventBus.emit('login','张三')
    }, 2000);

  </script>
</body>
</html>